No author listed. National Microbiological Laboratory Reporting Service - Bulletin 6. 11-24 March 1977 - whole issue. Commun Dis Intell (2018) [Internet]. 1977 Mar. 24 [cited 2026 Apr. 23];1:1-6. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3271